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20-23 mm: F2.824-33 mm: F3.534-40 mm: F4
Rounded aperture (20mm: F2.8-4 40mm: F4-5.6)
0.28m (0.9 ft.)
Approx. 283 g (avec pare-soleil, approx.291 g)
Approx. 68.5mm x 71mm ( 2.7 inch x 2.8 inch)
Lens hood MH-RA55Lens cap O-LW65ALens case P70-150
Weather ResistantHD CoatingSP (Super Protect) CoatingQuick-shift Focus System